> 2 contour
29.096	-1.40822	2
29.1109	-1.42	2
29.096	-1.46229	2
29.0829	-1.47	2
29.096	-1.474	2
29.146	-1.49235	2
29.1829	-1.52	2
29.196	-1.53096	2
29.2369	-1.57	2
29.246	-1.58181	2
29.2701	-1.62	2
29.296	-1.63233	2
29.327	-1.67	2
29.302	-1.72	2
29.306	-1.77	2
29.302	-1.82	2
29.296	-1.84046	2
29.2937	-1.87	2
29.2872	-1.92	2
29.296	-1.94436	2
29.3092	-1.97	2
29.296	-2.01741	2
29.2941	-2.02	2
29.2482	-2.07	2
29.246	-2.07199	2
29.196	-2.10565	2
29.1703	-2.12	2
29.146	-2.13406	2
29.1368	-2.12	2
29.096	-2.10159	2
29.046	-2.08271	2
29.022	-2.12	2
28.996	-2.16214	2
28.946	-2.16145	2
28.896	-2.14913	2
28.8811	-2.12	2
28.896	-2.07771	2
28.9092	-2.07	2
28.896	-2.0686	2
28.846	-2.06262	2
28.7999	-2.02	2
28.796	-2.00795	2
28.7558	-1.97	2
28.746	-1.95757	2
28.7218	-1.92	2
28.7024	-1.87	2
28.696	-1.84046	2
28.69	-1.82	2
28.686	-1.77	2
28.69	-1.72	2
28.696	-1.69965	2
28.7024	-1.67	2
28.7219	-1.62	2
28.696	-1.59577	2
28.6826	-1.57	2
28.696	-1.55566	2
28.7348	-1.57	2
28.746	-1.58242	2
28.7559	-1.57	2
28.796	-1.53186	2
28.8099	-1.52	2
28.846	-1.49253	2
28.896	-1.474	2
28.9091	-1.47	2
28.946	-1.45715	2
28.996	-1.45639	2
29.046	-1.45715	2
29.0759	-1.42	2
29.096	-1.40822	2
> 4 contour
28.946	-1.5975	4
28.996	-1.59483	4
29.046	-1.58221	4
29.096	-1.59564	4
29.1236	-1.62	4
29.146	-1.64086	4
29.1716	-1.67	4
29.196	-1.7099	4
29.2112	-1.72	4
29.217	-1.77	4
29.2112	-1.82	4
29.196	-1.8552	4
29.1914	-1.87	4
29.1606	-1.92	4
29.146	-1.936	4
29.096	-1.96703	4
29.046	-1.95788	4
29.018	-1.97	4
28.996	-1.99368	4
28.946	-1.98214	4
28.9308	-1.97	4
28.9113	-1.92	4
28.896	-1.90992	4
28.8523	-1.87	4
28.846	-1.85944	4
28.8264	-1.82	4
28.8198	-1.77	4
28.8264	-1.72	4
28.846	-1.68058	4
28.8523	-1.67	4
28.896	-1.63008	4
28.9113	-1.62	4
28.946	-1.5975	4
> 6 contour
29.046	-1.61991	6
29.0462	-1.62	6
29.0628	-1.67	6
29.096	-1.6858	6
29.1453	-1.72	6
29.146	-1.72495	6
29.1539	-1.77	6
29.146	-1.81506	6
29.1453	-1.82	6
29.1149	-1.87	6
29.096	-1.88731	6
29.0463	-1.92	6
29.046	-1.92012	6
28.996	-1.92379	6
28.9921	-1.92	6
28.946	-1.88346	6
28.9292	-1.87	6
28.896	-1.83019	6
28.8883	-1.82	6
28.8754	-1.77	6
28.8883	-1.72	6
28.896	-1.70981	6
28.9292	-1.67	6
28.946	-1.65655	6
28.996	-1.64556	6
29.0458	-1.62	6
29.046	-1.61991	6
> 8 contour
28.946	-1.69458	8
28.996	-1.67609	8
29.046	-1.69458	8
29.096	-1.71533	8
29.1027	-1.72	8
29.1158	-1.77	8
29.1027	-1.82	8
29.096	-1.82888	8
29.0617	-1.87	8
29.046	-1.88259	8
28.996	-1.8938	8
28.9691	-1.87	8
28.946	-1.84542	8
28.9227	-1.82	8
28.9075	-1.77	8
28.9227	-1.72	8
28.946	-1.69458	8
> 10 contour
28.996	-1.69402	10
29.0387	-1.72	10
29.046	-1.72405	10
29.0891	-1.77	10
29.0764	-1.82	10
29.046	-1.8531	10
28.996	-1.86538	10
28.9533	-1.82	10
28.946	-1.80906	10
28.928	-1.77	10
28.946	-1.73094	10
28.9533	-1.72	10
28.996	-1.69402	10
> 12 contour
28.996	-1.71196	12
29.0092	-1.72	12
29.046	-1.74051	12
29.0737	-1.77	12
29.053	-1.82	12
29.046	-1.82768	12
28.996	-1.83405	12
28.9828	-1.82	12
28.9478	-1.77	12
28.9828	-1.72	12
28.996	-1.71196	12